ChemInform Abstract: Cooperative Assistance in Bifunctional Organocatalysis: Enantioselective Mannich Reactions with Aliphatic and Aromatic Imines. Issue 3 (22nd January 2013) - Probst, Nicolas; Madarasz, Adam; Valkonen, Arto; Papai, Imre; Rissanen, Kari; Neuvonen, Antti; Pihko, Petri M.